Overview

The Voigtlander Nokton 28mm F1.5 Aspherical is a compact, well-built fast wide-angle lens for Leica M-mount. Optically, it delivers excellent sharpness wide open with good contrast, though some sources note it may not match the Leica Summilux 28mm in ultimate resolution. Weaknesses include noticeable vignetting and distortion at wider apertures. Build quality is superb with smooth focus and aperture rings, but the hood is sold separately and can be tricky to attach. It suits photographers seeking a fast, affordable 28mm prime with classic handling, especially for rangefinder or mirrorless use.